Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This is a 'micro' release with bugfixes and small requested improvements. The next major release will be 2.2 in 2009, which is planned to include updates to the Heritrix 2 configuration system and checkpointing functionality, and tools easing transition from 1.14.x to Heritrix 2.2.
This release offers improved remote control and
monitoring via JMX, a crawl-checkpointing
facility, experimental support for bloom filter
already-included testing, partitioning a crawl
across multiple independent crawlers, and
per-host/domain/queue-grouping collection quotas.
Performance and stability in large crawls was
improved. 39 requested enhancements were included
and 96 reported bugs were fixed. You will need to
tweak your old order files again to make them work
with the new release.